synchronous context-free grammar

32

COLING
2010

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Hierarchical Phrase-based Machine Translation with Word-based Reordering Model

13 years 6 months ago

Hierarchical phrase-based machine translation can capture global reordering with synchronous context-free grammar, but has little ability to evaluate the correctness of word order...

Katsuhiko Hayashi, Hajime Tsukada, Katsuhito Sudoh...

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32

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ACL
2009

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A Statistical Machine Translation Model Based on a Synthetic Synchronous Grammar

13 years 9 months ago

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Recently, various synchronous grammars are proposed for syntax-based machine translation, e.g. synchronous context-free grammar and synchronous tree (sequence) substitution gramma...

Hongfei Jiang, Muyun Yang, Tiejun Zhao, Sheng Li, ...

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29

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COLING
2008

122views Computational Linguistics» more COLING 2008»

Extracting Synchronous Grammar Rules From Word-Level Alignments in Linear Time

14 years 27 days ago

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We generalize Uno and Yagiura's algorithm for finding all common intervals of two permutations to the setting of two sequences with many-to-many alignment links across the tw...

Hao Zhang, Daniel Gildea, David Chiang

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46

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ACL
2007

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Learning Synchronous Grammars for Semantic Parsing with Lambda Calculus

14 years 27 days ago

Download www.cs.utexas.edu

This paper presents the ﬁrst empirical results to our knowledge on learning synchronous grammars that generate logical forms. Using statistical machine translation techniques, a...

Yuk Wah Wong, Raymond J. Mooney

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